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Specification of N-ethyl Pyrrolidone
|
Item |
Specifications |
Results |
|
Appearance |
Mild amine, clear liquid |
Mild amine, clear liquid |
|
Purity |
≥99.50% |
99.8% |
|
Moisture |
≤0.05% |
0.007% |
|
Color |
≤25 |
5 |
|
Density |
0.992~0.999 |
0.998 |
|
Refractivity |
1.465~1.467 |
1.4662 |
|
PH value |
7.0~10.0 |
7.89 |
|
Free amine(as anhydrous methylamine) |
≤0.01% |
0.0010% |
|
γ-Butyrolactone |
≤0.3% |
0.051% |
|
Conclusion |
The results conforms with enterprise standards |
|
More about N-ethyl Pyrrolidone：
CAS：2687-91-4
Standard: Technical grade
Content: 99.5%min
Capacity:600MT/month
Loading port: Shanghai
Synonyms:1-ethyl-2-pyrrolidinon;1-ethyl-pyrrolidin-2-one;2-Pyrrolidinone, 1-ethyl-; ethyl-2-pyrrolidone;N-Ethyl-2-pyrrolidinone;N-Ethylpyrrolidinone;N-Ethylpyrrolidone
MF：C6H11NO
Use Of N-ethyl Pyrrolidone
N- ethylpyrrolidone, called NEP, CAS # 2687-91-4, C6H11NO molecular formula, structural formula, molecular weight 113.16, colorless or pale yellow liquid having a boiling point of 212 deg.] C (atmospheric pressure), a flash point of 90.3 ℃ (closed cup) . Is an important fine chemical intermediate and a polar solvent, widely used in lithium ion batteries, polymer materials, medicine, chemical additives and other fields and industries.
Package Of N-ethyl Pyrrolidone
200kg/drum, or according to the customers’demand
One 20FCL can load 16MT/80drums.
Storage: Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down
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